Type | 호칭경 | 외경 Outside Diameter | 두께 Thickness | 허용차 Tolerance | 상용압력(kg/㎤) Pressure | 용 도 |
(A) | (B) (in) | (mm) | (mm) | (±) (mm) | 경질(Hard) | 연질(Soft) |
K | 8 10 15 - 20 25 32 40 50 65 80 90 100 125 150 200 250 | 1/4 3/8 1/2 5/8 3/4 1 1 1/4 1 1/2 2 2 1/2 3 3 1/2 4 5 6 8 10 | 9.52 12.70 15.88 19.05 22.22 25.58 34.92 41.28 53.98 66.68 79.38 92.08 104.78 130.18 155.58 206.38 257.18 | 0.89 1.24 1.24 1.24 1.65 1.65 1.65 1.83 2.11 2.41 2.77 3.05 3.40 4.06 4.88 6.88 8.59 | 0.13 0.13 0.15 0.15 0.18 0.18 0.18 0.18 0.25 0.25 0.25 0.30 0.35 0.42 0.42 0.50 0.55 | 111.0 123.0 95.3 78.7 90.8 69.7 56.6 53.7 46.1 43.2 42.4 39.8 38.7 37.2 38.1 41.2 41.5 | 71.6 79.7 61.6 50.9 58.7 45.1 36.6 34.7 29.8 27.9 27.4 25.7 25.0 24.0 24.7 26.6 27.0 | 상수도관 의료배관 기 타 |
L | 8 10 15 - 20 25 32 40 50 65 80 90 100 125 150 200 250 300 | 1/4 3/8 1/2 5/8 3/4 1 1 1/4 1 1/2 2 2 1/2 3 3 1/2 4 5 6 8 10 12 | 9.52 12.70 15.88 19.05 22.22 25.58 34.92 41.28 53.98 66.68 79.38 92.08 104.78 130.18 155.58 206.38 257.18 307.98 | 0.76 0.89 1.02 1.07 1.14 1.27 1.40 1.52 1.78 2.03 2.29 2.54 2.79 3.18 3.56 5.08 6.35 7.11 | 0.10 0.13 0.15 0.15 0.15 0.15 0.15 0.18 0.22 0.25 0.25 0.25 0.30 0.35 0.35 0.50 0.55 0.60 | 95.4 81.7 74.5 65.3 60.1 52.6 47.9 43.3 38.5 35.5 34.1 33.0 31.5 28.8 27.3 29.7 29.9 27.8 | 61.7 52.8 48.1 42.2 38.8 34.0 31.0 28.0 24.9 22.9 22.0 21.3 20.4 18.6 17.6 19.2 19.2 14.8 | 상수도관 냉 온 수 배 관 가스배관 온수온돌 배 관 기 타 |
M | 10 15 20 25 32 40 50 65 80 90 100 125 150 200 250 | 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 3 1/2 4 5 6 8 10 | 12.70 15.88 22.22 25.58 34.92 41.28 53.98 66.68 79.38 92.08 104.78 130.18 155.58 206.38 257.18 | 0.64 0.71 0.81 0.89 1.07 1.24 1.47 1.65 1.83 2.11 2.41 2.77 3.10 4.32 5.38 | 0.10 0.10 0.15 0.15 0.15 0.15 0.22 0.22 0.22 0.25 0.30 0.30 0.35 0.45 0.50 | 57.2 51.5 39.6 34.4 35.0 35.1 30.7 28.4 26.8 26.7 26.6 25.1 23.3 24.8 25.0 | 37.0 33.3 25.6 22.2 22.6 22.7 19.8 18.3 17.3 17.3 17.2 16.2 15.1 16.0 16.0 | 냉 온 수 배 관 온수온돌 배 관 배수배관 기 타 |